package com.foreknow.elm.service;

import com.foreknow.elm.po.Orders;

import java.util.List;

/**
 * @author 啊滨
 * @date 2023/2/15 15:39
 */
public interface OrderService {
    public int createOrders(String userId, Integer businessId, Integer daId, Double orderTotal);

    public Orders getOrdersById(Integer orderId);

    public List<Orders> listOrdersByUserId(String userId);
}
